I, Saidagali Demezhan Serikbosynuly, was born in Almaty, Republic of Kazakhstan. I am a citizen of the Republic of Kazakhstan. In 2014, I graduated from Secondary School-Gymnasium No. 139 in Almaty. From 2014 to 2018, I studied at Al-Farabi Kazakh National University under the educational program “Physical Education and Sport” and obtained a Bachelor’s degree. From 2018 to 2022, I worked as a physical education teacher at Secondary School No. 72 in Almaty. From 2020 to 2022, I completed my Master’s degree in “Physical Education and Sport” at Al-Farabi Kazakh National University. In 2022, within the framework of my Master’s program, I completed a scientific internship in Ankara, Republic of Türkiye. From September 2022 to May 2024, I worked at Al-Farabi Kazakh National University at the Healthy Lifestyle Center, serving as a physical education lecturer and as the Head Coach of the University Boxing Team. In 2023, I was admitted to the PhD doctoral program in “Physical Education and Sport.” From June 2024 to February 2025, I worked as a physical education lecturer at the Academy of the National Security Committee of the Republic of Kazakhstan. In 2025, I completed a scientific internship as part of my doctoral studies in Yokohama (Tokyo), Japan. The topic of my Bachelor’s thesis was “Psychological Training of Boxers.” The topic of my Master’s thesis was “Preparation of Senior School Students for Military Service.” The topic of my doctoral dissertation is “Technologies for Monitoring Physical Preparedness of University Students.” I have been a Master of Sports of the Republic of Kazakhstan in boxing since 2015 and a Candidate for Master of Sports in Taekwondo since 2011. I combine research, teaching, and coaching activities. Marital status — married.